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5-28.
  1. Solve each equation below for x. Then check your solutions. Homework Help ✎

    1. x/8 = 3/4

    2. 2/5 = x/40

    3. 1/8 = x/12

    4. x/10 = 12/15

Multiply both sides by 8.

x = 6

Use the same method outlined in part (a).

Use the same methodas part (a). Multiply both sides by 12.

x = 1.5

Use the methods shown in parts (a) and (c) to solve.